/* vietnamese */
@font-face {
  font-family: "Inconsolata";
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  src: url(QldgNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLYxYWI2qfdm7Lpp4U8WRL2l2eY.woff2)
    format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1,
    U+01AF-01B0, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: "Inconsolata";
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  src: url(QldgNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLYxYWI2qfdm7Lpp4U8WRP2l2eY.woff2)
    format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: "Inconsolata";
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  src: url(QldgNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLYxYWI2qfdm7Lpp4U8WR32lw.woff2)
    format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}

html {
  box-sizing: border-box;
  font-size: 10px;
  background: #8e24aa;
  background: linear-gradient(45deg, #42a5f5 0%, #478ed1 50%, #0d47a1 100%);
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  text-align: center;
  font-family: "Inconsolata", monospace;
}

.display__time-left {
  font-weight: 100;
  font-size: 20rem;
  margin: 0;
  color: white;
  text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.05);
}

.timer {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.timer__controls {
  display: flex;
}

.timer__controls > * {
  flex: 1;
}

.timer__controls form {
  flex: 1;
  display: flex;
}

.timer__controls input {
  flex: 1;
  border: 0;
  padding: 2rem;
}

.timer__button {
  background: none;
  border: 0;
  cursor: pointer;
  color: white;
  font-size: 2rem;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid rgba(0, 0, 0, 0.2);
  border-right: 1px solid rgba(0, 0, 0, 0.2);
  padding: 1rem;
  font-family: "Inconsolata", monospace;
}

.timer__button:hover,
.timer__button:focus {
  background: rgba(0, 0, 0, 0.2);
  outline: 0;
}

.display {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.display__end-time {
  font-size: 4rem;
  color: white;
}
.display__time-left::before {
  content: "倒计时间";
}
.display__end-time::before {
  content: "结束时间： ";
}
